QR Challenge: P7 Evening - Fractions
Teacher Notes
A. Prior to the lesson:
1. Arrange students into groups. Each group needs at least ONE person who has a mobile device.
2. If their phone camera doesn't automatically detect and decode QR codes, ask students to
- Download a QR reader (e.g. I-Nigma | NeoReader | Kaywa) onto their mobile devices
- Bring these devices into the lesson.
3. Print out the QR codes.
4. Cut them out and place them around your class / school.
B. The lesson:
1. Give each group a clipboard and a piece of paper so they can write down the decoded questions and their answers to them.
2. Explain to the students that the codes are hidden around the school. Each team will get ONE point for each question they correctly decode and copy down onto their sheet, and a further TWO points if they can then provide the correct answer and write this down underneath the question.
3. Away they go! The winner is the first team to return with the most correct answers in the time available. This could be within a lesson, or during a lunchbreak, or even over several days!
C. TIPS / OTHER IDEAS
4. A detailed case study in how to set up a successful QR Scavenger Hunt using this tool can be found here.
Questions / Answers (teacher reference)
Question | Answer |
1. 1/2 of 40 | 20
|
2. 1/3 of 30 | 10
| 3. 1/4 of 100 | 25
| 4. 1/2 of £36 | £18
| 5. 1/5 of 60kg | 12kg
| 6. 1/8 of 72p | 9p
| 7. 1/7 of 14m | 2m
| 8. 1/5 of £5000 | £1000
| 9. 1/6 of 36p | 6p
| 10. 1/4 of 24cm | 6cm
| 11. 1/3 of 9g | 3g
| 12. 3/4 of 60 | 45
| 13. 2/4 of 46 | 23
| 14. 3/8 of 40 | 15
| 15. 2/8 of $8 | $2
| 16. 4/6 of 12 | 8
| 17. 2/3 of £18 | £12
| 18. 7/7 of 80 | 80
| 19. 2/4 is an equivalent fraction of... | 1/2
| 20. 1/3 is an equivalent fraction of... | 3/9
| 21. 1/2 is an equivalent fraction of... | 50/100
| 22. 5/20 is an equivalent fraction of... | 1/4
| 23. 3/8 is an equivalent fraction of... | 6/16
| 24. 4/5 is an equivalent fraction of... | 12/15
| 25. 1/6 is an equivalent fraction of... | 6/36 |
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/2_of_40
Question 1 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/3_of_30
Question 2 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/4_of_100
Question 3 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/2_of_£36
Question 4 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/5_of_60kg
Question 5 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/8_of_72p
Question 6 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/7_of_14m
Question 7 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/5_of_£5000
Question 8 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/6_of_36p
Question 9 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/4_of_24cm
Question 10 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/3_of_9g
Question 11 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=3/4_of_60
Question 12 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=2/4_of_46
Question 13 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=3/8_of_40
Question 14 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=2/8_of_$8
Question 15 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=4/6_of_12
Question 16 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=2/3_of_£18
Question 17 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=7/7_of_80
Question 18 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=2/4_is_an_equivalent_fraction_of...
Question 19 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/3_is_an_equivalent_fraction_of...
Question 20 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/2_is_an_equivalent_fraction_of...
Question 21 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=5/20_is_an_equivalent_fraction_of...
Question 22 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=3/8_is_an_equivalent_fraction_of...
Question 23 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=4/5_is_an_equivalent_fraction_of...
Question 24 (of 25)
P7 Evening - Fractions: QR Challenge
https://www.classtools.net/QR/decode.php?text=1/6_is_an_equivalent_fraction_of...
Question 25 (of 25)